Sir: Agricultural experts from ZA Bhutto Agricultural College, Dokri, Larkana, have warned that Sindh’s soil problems are heading towards a crisis. The future picture is bleak because producing more food for a burgeoning population coupled with an influx of refugees is the biggest challenge for the province, but unfortunately no one cares in this country where often under qualified, and visionless people are appointed as ministers in these sectors. HASHIM ABRO Islamabad