Amid probe into alleged embezzlement of donations at Ayodhya's Ram Mandir, Samajwadi Party chief Akhilesh Yadav said that Special Investigation Team (SIT) formed without the registration of FIR was akin to "a bow without an arrow". "The way new exposures of thefts...are happening every day...seeing this Nepal and other borders should be sealed off so that...culprits cannot flee," he added.