Howrah, May 5 -- West Bengal Chief Minister Mamata Banerjee on Monday expressed her concern for the BSF Jawan from Hooghly who was detained by Pakistan Rangers. She said that Trinamool Congress leader Kalyan Banerjee is in touch with the family members.

Mamata Banerjee said, "This is extremely sad situation . His name is Sahu. Our party's Kalyan Banerjee is in touch with the family members. I want that he should be rescued as soon as possible. We have clearly said that our party is with the government on the issues of internal and external security. We are not doing divide and rule here."

BSF has issued a strict advisory to jawans to be alert and vigilant during border patrol.

A senior BSF officer confirmed that, although the advisory ...