In Kashmir Valley, four to six militants are holed up in a house at Maqdoom Mohalla of Lolab in Kupawara district.An official spokesperson told our correspondent that search operation in the area has been going on since this morning. He said the hamlet in which house is located has been cordoned off and all exit points have been plugged. One woman hostage has been rescued by the security forces. The operation was going on when reports last came in.