LAHORE : Prime Minister Nawaz Sharif telephoned Punjab Chief Minister Shahbaz Shafrif and discussed the situation erupted from the entry of the PTI and the PAT workers into the Red Zone. Sources say both the Sharifs decided to adopt wait-and-see policy and not to take any action in view of the fact women and children are among the protesters. Both are keeping themselves abreast of the moment-to-moment development of the fluid situation.