New Delhi, Aug 23 : Social activist Anna Hazare''s fast for an effective Jan Lokpal Bill entered its eighth day on Tuesday.

Addressing mediapersons, civil society activist Arvind Kejriwa, said they want political dialogues since this is a political problem.

"It''s not a bureaucratic or technical problem it''s completely political problem, so solution is also political," he added.

Stating that nobody has met Team Anna officially yet, Kejriwal said: "No body has come to us officially yet. Anyone who has come to meet us has come unofficially."

Kejriwal also said the negotiations should be formal and they do not want to speak to informal negotiators.

He also asked the people to who are sitting on fast to come out of fast as Anna Hazare is already sitting on fast.

Meanwhile doctors have advised Hazare, not to venture into the Sun as it could have a negative impact on his health.

Manish Sisodia, a close associate of Hazare, said that medical advice came after doctors examined Hazare at the Ramlila Maidan late night. (ANI)