The Afghan Taliban have launched an unprecedented winter surge that points to a desire for an upper hand in peace talks, analysts say, while some suggest rogue Pakistani elements may be bolstering the effort to derail overtures by Islamabad to India.
Taliban fighting normally quiets down in winter months with the insurgents resting ahead of an annual spring offensive, but this year has seen a series of fierce attacks -- many focused on Kabul in recent weeks, including three in the capital since Friday.
Some say the ongoing fighting is a bid by Taliban leader Mullah Akhtar Mansour to consolidate his position ahead of four-way talks between Afghanistan, Pakistan, the US and China slated for next week, a precursor to a revived peace dialogue between Kabul and the insurgents.
Ahmed Rashid, a leading expert on the Afghan Taliban, said Mansour was tightening his grip on power through the high-profile attacks, after a shootout between rival insurgent commanders in Pakistan in December left him wounded.
"We've never had such a winter offensive before from the Taliban. That winter is going to roll into a continuous spring-summer offensive," he told AFP.
"That is looking very dangerous. Mansour is consolidating his position. If he's seen as a military success they will remain loyal to him.
"Military success also de-legitimises the anti-Mansour faction that is emerging," he said, referring to the recent formation of a splinter group challenging his rule.
"The insurgents are trying to show to the world that they have presence in the country and get more concession in the peace talks," said Dawlat Waziri, a defence ministry spokesman.
But Pakistan -- seen as one of the few countries with influence over the insurgents -- is also playing a role, regional analysts said.
"The Taliban do not have the authority to decide on peace talks, they are controlled by others," said Zalmay Wardak, a Kabul-based military analyst, referring to Pakistan.
In recent years Pakistan has officially re-oriented its Afghan policy, disavowing the use of surrogate fighters such as the Taliban to achieve its foreign policy goals in Afghanistan, where it is seen as fighting a proxy war with India.
Islamabad and Delhi recently agreed to relaunch peace talks and Indian premier Narendra Modi made a surprise visit to Pakistan in December, the first by an Indian prime minister in 11 years, immediately after his first tour of Kabul.
But two spectacular attacks on Indian interests since the weekend -- a 25-hour siege on India's mission in the northern Afghan city of Mazar-i-Sharif that ended Monday, and a bloody weekend assault on an air base in India -- could signal the desire of elements within the powerful Pakistani military to scupper peace efforts between the two countries, one analyst suggested to AFP.
