Anderson is said to have abused and pushed Jadeja on the way to the dressing room inside the pavilion during the lunch break on day two of the Nottingham Test.
"It (abusing and pushing Jadeja) is not something that we have done. Let's realise this fact," Dhoni said ahead of India second Test against England, starting at Lord's here tomorrow.
"We talk a lot about the spirit of cricket and everything else, and there are guidelines that need to be followed. There have been a few individuals from our side too in the past who have crossed this line. You can be aggressive, you can be vocal, but there are certain guidelines that are laid out and we should follow that," added the Indian captain.
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However, the gravity of the charges levelled isn't lost on anyone.
"Definitely, we think so," replied Dhoni, when asked if the incident was serious enough to amount to physical abuse.
When asked specifically if Jadeja was in any way to blame for that incident, Dhoni replied, "No, I don't think so.
"Someone has to back off at the right time. At the end of the day we play sport and lot of people look up to us, and there is a lot of responsibility on us," he added.