US President Joe Biden’s security adviser Jake Sullivan has insisted on access to humanitarian aid throughout the Gaza Strip in talks with the Israeli leadership. It is important that Israel and Egypt conclude their talks on the early reopening of the Rafah border crossing in the southern Gaza Strip, Sullivan stressed in talks with Israeli Defence Minister Yoav Galant and Chief of Staff Herzi Halevi, the White House said on Monday. Humanitarian workers must be able to safely deliver aid to those in need throughout the Gaza Strip, Sullivan stressed. In order for aid to reach the coastal territo…