Some of the political activists and lawyers it seems are more clever than the authorities…
http://www.dawn.com/wps/wcm/connect/Dawn%20Content%20Library/dawn/news/pakistan/punjab/opposition-members-arrested-in-punjab-crackdown–szh
ISLAMABAD: Dozens of political activists and lawyers were arrested in Islamabad and across the Punjab Wednesday in a bid to thwart a planned protest march on the capital, police said.
Thirty five political activists and lawyers were arrested in Islamabad during raids launched overnight and continuing beyond daybreak, a senior police officer told AFP on condition of anonymity.
Those rounded up include members of Pakistan’s most popular opposition party, which is headed by former prime minister Nawaz Sharif, who was last month disqualified from contesting elections.
A top leader in Sharif’s Pakistan Muslim League-N (PML-N) party, Raja Zafarul Haq, was placed under house arrest, police said.
Police dressed in civilian clothes attempted to arrest lawyers’ movement leader Barrister Aitzaz Ahsan from his residence early Wednesday morning but he was not present at the time. 
Many lawyers and MPs have gone into hiding to avoid detention, and were unreachable by telephone at their homes and offices. 
Police also searched in vain for cricketer-turned-politician Imran Khan, who lives just outside the capital. 
In Lahore police confirmed further arrests after authorities banned protests and ordered paramilitary troops to be on alert in a bid to prevent this week’s planned ‘long march’ demanding legal reforms.
‘Raids are being conducted at various places in the city and some arrests have been made,’ senior police official Amjad Saleemi told AFP.
‘The government has provided lists of people to police and raids are being made to arrest them,’ he added.
Saleemi did not say who or how many people had been arrested.
Punjab MPA Iftikahr Baloch’s house was raided and eight people were arrested from there.
Women Action Forum’s Tahira Abdullah was detained for three hours. She has now been released.
Similar raids also took place in Vehari, Gujranwala, Shaikhupura, Faisalabad and Sialkot.
A government official told AFP he expected ‘hundreds of people’ to be rounded up before the long march and that lists of ‘miscreants’ were being prepared in districts across Punjab province.
Pervez Malik, a local leader in PML-N, said police raided the homes of party MPs and arrested ‘dozens’ of workers in Lahore.
Ameer-al Azeem, the Lahore chief of opposition party Jamaat-e-Islami said that ‘some 15 to 20’ workers in the organisation’s youth wing had been detained.
In the central Multan district, police arrested 28 workers from opposition parties, district PML-N chief, Allah Nawaz Noorani, told AFP.
There was no immediate confirmation on the numbers from police.