Sir kafi time say masla a rha hai Bchy niklty Hain or thoray bray hoty Hain to mr jaty Hain. Kya krn. Gomboro Hota hai shaid pechy vent block ho jati hai Mr jaty Hain almost SB pairs k sath yh issue hai Last 2 years say aesa ho rha hai almost 20 pairs k sath