As a humanitarian professional, I need to understand the Inter-Agency Standing Committee (IASC)'s operational focus and leadership. Navigate to the 'What we do' section and identify how the IASC supports best practice, including what 'IASC products' are. Then, navigate to the 'Who we are' section to find the total number of member organizations and the name and title of the IASC Chair.
Navigate to 'interagencystandingcommittee.org'. Click on the 'What we do' link (ID 40). Locate the section on 'Supporting best practice' and identify what 'IASC products' are. Navigate back to the main navigation and click on the 'Who we are' link (ID 37). Locate and identify the total number of IASC member organizations. Identify the name and title of the IASC Chair. Synthesize all identified information into a concise answer.
The agent successfully navigates to the 'What we do' page. The agent states that the IASC supports best practice through 'IASC products', which are defined as 'guidance, policies, tools, and statements endorsed by the highest-level humanitarian coordination forum to promote best practice and coordinated action'. The agent successfully navigates to the 'Who we are' page. The agent states the total number of IASC member organizations as '19 organizations and consortia'. The agent states the name of the IASC Chair as 'Mr. Tom Fletcher'. The agent states the title of the IASC Chair as 'Under-Secretary-General for Humanitarian Affairs and Emergency Relief Coordinator'.