Consider this
composer network start -c PeerAdmin@byfn-network-org1 -n bl-security-network -V 0.0.1 -o endorsementPolicyFile=endorsement-policy.json -A alice-org1 -C alice-org1/admin-pub.pem -A bob-org2 -C bob-org2/admin-pub.pem
I wonder why start even creates card files now. For example it will copy the profile of an org1 id into a card meant for org2. You still need a client section as the msp id is required to identity which msp the identity being used is in.
Consider this composer network start -c PeerAdmin@byfn-network-org1 -n bl-security-network -V 0.0.1 -o endorsementPolicyFile=endorsement-policy.json -A alice-org1 -C alice-org1/admin-pub.pem -A bob-org2 -C bob-org2/admin-pub.pem
I wonder why start even creates card files now. For example it will copy the profile of an org1 id into a card meant for org2. You still need a client section as the msp id is required to identity which msp the identity being used is in.