The cricket is supposed to enhance mutual goodwill, and so help the overall peace process.

ECONOMIST: The India-Pakistan cricket series

Its advocates claim that putting Jewish restitution on the table is not only a question of justice, but could help solve the Israeli-Palestinian conflict by leading to mutual recognition of the plight of each side's refugees.

ECONOMIST: America and Israel

Either way, even with Mr Khan out of the picture and some of his network rolled up, there is scope for mutual help between his customers.

ECONOMIST: Something new to worry about

One option to help savers get back into the market is dollar-cost averaging, which works best with mutual funds.

WSJ: Upside: Signs of Hope for Stock Investors