Central agencies are planning to raid his ministers, Delhi Chief Minister Arvind Kejriwal alleged on Friday, adding Prime Minister Narendra Modi was trying to "fail us".
Minister of State for External Affairs V.K. Singh will now on look after all issues related to expatriate Indians in the Gulf.
Due to the degraded condition of the viscera samples, however, the agency could not read the intensity of the substances, he said.
The merger was announced at the Congress headquarters here in presence of Punjab Congress chief Amarinder Singh and party leaders Shakeel Ahmed, Ambika Soni and Partap Singh Bajwa.
The Pakistan International Airlines office at Barakhamba Road in the national capital was vandalised by Hindu Sena activists on Thursday.
After a massive mandate in Delhi, Kejriwal looks for AAP's victory in Punjab where the party had secured four Lok Sabha seats in 2014 General Elections.