Complex sentence: The RCEP's report agreed with Downs' claim that current regulations are inadequate, unfortunately the report also proposed that a mere five-metre buffer zone be imposed around any agricultural land that is subject to spraying.
Split into simpler sentences: The RCEP's report agreed with Downs' claim that current regulations are inadequate. The ACP's conclusion was decidedly niggardly, proposing only that a mere five-metre buffer zone be imposed around any agricultural land that is subject to spraying.