Acting on credible information, police arrested the duo, who came to India on business visas, in the morning hours at their residence at Shaikpet here, according to a police release.
Police seized different quantities of the contraband - 14 pouches containing cocaine, seven pouches of heroin, 5.2 kgs of ganja, two passports, Rs 21,000 in cash, a two-wheeler and two mobile phones.
The arrested duo, along with the seized items, will be produced before a local court by Golkonda Police for judicial remand, the release added.
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