Pakistan today plunged into a fresh political crisis with the Supreme Court ordering the arrest of Prime Minister Raja Pervez Ashraf for allegedly receiving bribes in power projects. Already rocked by fiery cleric Tahirul Qadri's ongoing protest seeking dissolution of provincial and national assemblies, Pakistan appeared headed for uncertainty with the court setting a 24-hour deadline for authorities to implement its arrest orders that may cost a second Prime Minister to lose office in less than a year. 62-year-old Ashraf, who became Prime Minister after the exit of Yousuf Raza Gilani in June last year, has been accused of receiving kickbacks and commission in the Rental Power Projects case as federal minister for water and power.