Zimbabwe bowler Prosper Utseya has been cleared to bowl in international cricket, providing he does not bowl spin.
Abdur Razzak took 4-14 as Bangladesh won by 65 runs to open a 2-1 lead in the one-day series with Zimbabwe.
Zimbabwe are hoping to build on their T20 success in the opening one-day international with West Indies on Thursday.
Zimbabwe claimed a 66-run win over Kenya in Nairobi on Sunday to open a 4-0 lead in the one-day series.
Prosper Utseya's unbeaten 68 led Zimbabwe to a series-clinching four-wicket win over Kenya in the third one-day international.
Zimbabwean skipper Prosper Utseya is hoping a run of good results will see the country return to the Test arena.
Tri-Series in Australia 2015
Australia win by 112 runs
England's lack of aggression and power with the bat is a concern heading into the World Cup, says David Lloyd.
Australia and New Zealand will co-host the 2015 Cricket World Cup from February - here's a taster of what's in store.
Michael Clarke must skipper Australia in the World Cup if they are to stand a chance of winning the trophy, says Shane Warne.
Sky Sports' cricket experts have picked their favourite hundreds from previous World Cups. Do you agree with their choices?
England's World Cup opponents will not relish the return of fit-again James Anderson, says Nick Knight.