The DTC had made available six low floor AC buses to the Lok Sabha Secretariat for extending transport services to members during the odd-even. However, the buses could not gain entry in the Parliament Complex on account of the security gadgets installed at various places in the Parliament House Estate and could not provide transport facilities to members. The buses were, accordingly released and returned to DTC authorities. Lok Sabha Secretariat had engaged additional vehicles in the morning of April 26, to ferry MPs from their residences to Parliament.