ISLAMABAD: Pakistan and Saudi Arabia have signed a Memorandum of Understanding to increase collaboration in public sector auditing through enhanced cooperation between audit institutions of both countries as well as training programs and the exchange of trainers, a spokesperson for the Auditor-General of Pakistan’s office said on Monday. The development comes during a four-day visit to Pakistan by a delegation of Saudi Arabia’s General Court of Audit, led by GCA President Hussam bin Abdulmohsen Al-Angari, which arrived on Sunday.