# Rougail > **🛈 Informations** > > **rougail**\ > `standard` ## Leader > **🛈 Informations** > > **rougail.leader**\ > This family contains lists of variable blocks.\ > `standard` | Variable | Description | |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **rougail.leader.leader**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `multiple` `standard` `mandatory` `unique` | A leader.
**Default**:
• a
• b | | **rougail.leader.follower**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` *`disabled`* | A follower.
**Default**: the value of the variable "[A leader](#rougail.leader.leader)"
**Disabled**: if the value of "[a leader](#rougail.leader.leader)" is "a" |