New Delhi: DMK chief M Karunanidhi wept when he met his daughter Kanimozhi at Tihar jail on Monday. DMK chief flew especially from Chennai to meet his daughter arrested in the 2G spectrum case.

"We cried," a composed-looking Kanimozhi said on Tuesday.

"Dad is very upset. It is very sad that he has to go through this at this age," the DMK MP, who is in jail since Friday, told a news channel.

Kanimozhi, who met her half-brother Stalin at the court on Tuesday, got to know from him about Karunanidhi's health. The former Tamil Nadu Chief Minister left for Chennai in the evening.

"He has been very worried and has lost a lot of weight," she said.

Soon after Kanimozhi's arrest on Friday, Karunanidhi had said he was sad and maintained that his daughter was innocent.