Joseph Schooling gets schooled for using cannabis, gets sporting privileges revoked: What we know so far

National swimmer Joseph Schooling has confessed to consuming cannabis while on a short-term disruption from his full-time National Service (NS) to train for the SEA Games in May.  According to the Ministry of Defence (MINDEF) Schooling tested negative for controlled drugs in his urine test, but still confessed to taking cannabis.  The swimmer is currently…