• Imran committed to ‘final call’ despite reservations, says Aleema
• Party hints at fresh strategy to mobilise protesters at constituency level
• Insiders admit widespread arrests during previous protests have drained supporters’ morale
ALTHOUGH the PTI is publicly gritting its teeth in the wake of Imran Khan’s latest call for a crippling protest across the country, there are strong apprehensions within party circles about leaders and workers’ ability to sustain a long-drawn movement...