In the current setting I.e heartland estate and BE, rallies are not so important to pap. Pap don't need rally to get their messages across ( no one attend their rally anyway) since msm will parrot what they said and give great prominence in the coverage. But not having rallies doesn't mean pap isn't doing any work on the ground and I suppose they are intensifying their effort by covering every unit in every night while sdp is channelling their resources towards organizing rallies. If pap tactic is about charm offensive, then face to face interaction will be more effective.
So it just different tactic they are adopting.
So it just different tactic they are adopting.